2018666160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9769}}^1$

素因数の和:9836

約数の個数: 240

約数和(自身を含む): 7937616960

約数和(自身を除く): 5918950800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7380, 8610, 9769, 9840, 10332, 11480, 12915, 13776, 14760, 17220, 19538, 20664, 22960, 25830, 29307, 29520, 34440, 39076, 41328, 48845, 51660, 58614, 68383, 68880, 78152, 87921, 97690, 103320, 117228, 136766, 146535, 156304, 175842, 195380, 205149, 206640, 234456, 273532, 293070, 341915, 351684, 390760, 400529, 410298, 439605, 468912, 547064, 586140, 615447, 683830, 703368, 781520, 801058, 820596, 879210, 1025745, 1094128, 1172280, 1201587, 1230894, 1367660, 1406736, 1602116, 1641192, 1758420, 2002645, 2051490, 2344560, 2403174, 2461788, 2735320, 2803703, 3077235, 3204232, 3282384, 3516840, 3604761, 4005290, 4102980, 4806348, 4923576, 5470640, 5607406, 6007935, 6154470, 6408464, 7033680, 7209522, 8010580, 8205960, 8411109, 9612696, 9847152, 11214812, 12015870, 12308940, 14018515, 14419044, 16021160, 16411920, 16822218, 18023805, 19225392, 22429624, 24031740, 24617880, 25233327, 28037030, 28838088, 32042320, 33644436, 36047610, 42055545, 44859248, 48063480, 49235760, 50466654, 56074060, 57676176, 67288872, 72095220, 84111090, 96126960, 100933308, 112148120, 126166635, 134577744, 144190440, 168222180, 201866616, 224296240, 252333270, 288380880, 336444360, 403733232, 504666540, 672888720, 1009333080, 2018666160]

約数ペア:

[(1, 2018666160), (2, 1009333080), (3, 672888720), (4, 504666540), (5, 403733232), (6, 336444360), (7, 288380880), (8, 252333270), (9, 224296240), (10, 201866616), (12, 168222180), (14, 144190440), (15, 134577744), (16, 126166635), (18, 112148120), (20, 100933308), (21, 96126960), (24, 84111090), (28, 72095220), (30, 67288872), (35, 57676176), (36, 56074060), (40, 50466654), (41, 49235760), (42, 48063480), (45, 44859248), (48, 42055545), (56, 36047610), (60, 33644436), (63, 32042320), (70, 28838088), (72, 28037030), (80, 25233327), (82, 24617880), (84, 24031740), (90, 22429624), (105, 19225392), (112, 18023805), (120, 16822218), (123, 16411920), (126, 16021160), (140, 14419044), (144, 14018515), (164, 12308940), (168, 12015870), (180, 11214812), (205, 9847152), (210, 9612696), (240, 8411109), (246, 8205960), (252, 8010580), (280, 7209522), (287, 7033680), (315, 6408464), (328, 6154470), (336, 6007935), (360, 5607406), (369, 5470640), (410, 4923576), (420, 4806348), (492, 4102980), (504, 4005290), (560, 3604761), (574, 3516840), (615, 3282384), (630, 3204232), (656, 3077235), (720, 2803703), (738, 2735320), (820, 2461788), (840, 2403174), (861, 2344560), (984, 2051490), (1008, 2002645), (1148, 1758420), (1230, 1641192), (1260, 1602116), (1435, 1406736), (1476, 1367660), (1640, 1230894), (1680, 1201587), (1722, 1172280), (1845, 1094128), (1968, 1025745), (2296, 879210), (2460, 820596), (2520, 801058), (2583, 781520), (2870, 703368), (2952, 683830), (3280, 615447), (3444, 586140), (3690, 547064), (4305, 468912), (4592, 439605), (4920, 410298), (5040, 400529), (5166, 390760), (5740, 351684), (5904, 341915), (6888, 293070), (7380, 273532), (8610, 234456), (9769, 206640), (9840, 205149), (10332, 195380), (11480, 175842), (12915, 156304), (13776, 146535), (14760, 136766), (17220, 117228), (19538, 103320), (20664, 97690), (22960, 87921), (25830, 78152), (29307, 68880), (29520, 68383), (34440, 58614), (39076, 51660), (41328, 48845)]